66 	union { u64 u[2]; u32 d[4]; u8 c[16]; } tweak, scratch;  in CRYPTO_xts128_encrypt()  local
79 		memcpy(scratch.c,inp,16);  in CRYPTO_xts128_encrypt()
80 		scratch.u[0] ^= tweak.u[0];  in CRYPTO_xts128_encrypt()
81 		scratch.u[1] ^= tweak.u[1];  in CRYPTO_xts128_encrypt()
83 		scratch.u[0] = ((u64*)inp)[0]^tweak.u[0];  in CRYPTO_xts128_encrypt()
84 		scratch.u[1] = ((u64*)inp)[1]^tweak.u[1];  in CRYPTO_xts128_encrypt()
86 		(*ctx->block1)(scratch.c,scratch.c,ctx->key1);  in CRYPTO_xts128_encrypt()
88 		scratch.u[0] ^= tweak.u[0];  in CRYPTO_xts128_encrypt()
89 		scratch.u[1] ^= tweak.u[1];  in CRYPTO_xts128_encrypt()
90 		memcpy(out,scratch.c,16);  in CRYPTO_xts128_encrypt()
92 		((u64*)out)[0] = scratch.u[0]^=tweak.u[0];  in CRYPTO_xts128_encrypt()
93 		((u64*)out)[1] = scratch.u[1]^=tweak.u[1];  in CRYPTO_xts128_encrypt()
124 			out[i] = scratch.c[i];  in CRYPTO_xts128_encrypt()
125 			scratch.c[i] = c;  in CRYPTO_xts128_encrypt()
127 		scratch.u[0] ^= tweak.u[0];  in CRYPTO_xts128_encrypt()
128 		scratch.u[1] ^= tweak.u[1];  in CRYPTO_xts128_encrypt()
129 		(*ctx->block1)(scratch.c,scratch.c,ctx->key1);  in CRYPTO_xts128_encrypt()
130 		scratch.u[0] ^= tweak.u[0];  in CRYPTO_xts128_encrypt()
131 		scratch.u[1] ^= tweak.u[1];  in CRYPTO_xts128_encrypt()
132 		memcpy(out-16,scratch.c,16);  in CRYPTO_xts128_encrypt()
157 		memcpy(scratch.c,inp,16);  in CRYPTO_xts128_encrypt()
158 		scratch.u[0] ^= tweak1.u[0];  in CRYPTO_xts128_encrypt()
159 		scratch.u[1] ^= tweak1.u[1];  in CRYPTO_xts128_encrypt()
161 		scratch.u[0] = ((u64*)inp)[0]^tweak1.u[0];  in CRYPTO_xts128_encrypt()
162 		scratch.u[1] = ((u64*)inp)[1]^tweak1.u[1];  in CRYPTO_xts128_encrypt()
164 		(*ctx->block1)(scratch.c,scratch.c,ctx->key1);  in CRYPTO_xts128_encrypt()
165 		scratch.u[0] ^= tweak1.u[0];  in CRYPTO_xts128_encrypt()
166 		scratch.u[1] ^= tweak1.u[1];  in CRYPTO_xts128_encrypt()
170 			out[16+i] = scratch.c[i];  in CRYPTO_xts128_encrypt()
171 			scratch.c[i] = c;  in CRYPTO_xts128_encrypt()
173 		scratch.u[0] ^= tweak.u[0];  in CRYPTO_xts128_encrypt()
174 		scratch.u[1] ^= tweak.u[1];  in CRYPTO_xts128_encrypt()
175 		(*ctx->block1)(scratch.c,scratch.c,ctx->key1);  in CRYPTO_xts128_encrypt()
177 		scratch.u[0] ^= tweak.u[0];  in CRYPTO_xts128_encrypt()
178 		scratch.u[1] ^= tweak.u[1];  in CRYPTO_xts128_encrypt()
179 		memcpy (out,scratch.c,16);  in CRYPTO_xts128_encrypt()
181 		((u64*)out)[0] = scratch.u[0]^tweak.u[0];  in CRYPTO_xts128_encrypt()
182 		((u64*)out)[1] = scratch.u[1]^tweak.u[1];  in CRYPTO_xts128_encrypt()